114 lines
4.1 KiB
Swift
114 lines
4.1 KiB
Swift
//
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// SearchItemView.swift
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// StepMap
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//
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// Created by Oliver Hnát on 23.11.2024.
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//
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import HealthKit
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import HealthKitUI
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import MapKit
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import SwiftUI
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struct SearchItemView: View {
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var location: MKMapItem
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@State var distance: CLLocationDistance?
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@Binding var directions: [MKRoute]
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@Binding var stepLength: Double?
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@Binding var showSteps: Bool
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@State var localDirections: [MKRoute] = []
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var body: some View {
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Button(
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action: {
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if localDirections == [] {
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findDirections()
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}
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directions = localDirections
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},
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label: {
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HStack {
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Circle()
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.padding()
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.overlay(alignment: .center) {
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Image(
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systemName: Defaults.getIconFor(
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pointOfInterest: location.pointOfInterestCategory)
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)
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.foregroundStyle(.white)
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.font(.title)
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}
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.foregroundStyle(
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Defaults.getColorFor(pointOfInterest: location.pointOfInterestCategory))
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HStack {
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VStack {
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HStack {
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Text("\(location.name ?? "")")
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.foregroundStyle(.black)
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.font(.title3)
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.lineLimit(1)
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Spacer()
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}
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HStack {
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Text("\(location.placemark.locality ?? "")")
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// .font(.)
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.foregroundStyle(.gray)
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Spacer()
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}
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}
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if distance != nil {
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Button {
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self.showSteps.toggle()
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} label: {
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Text("\(formatDistance(distance: distance!))")
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}
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}
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}
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Spacer()
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}
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}
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)
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.frame(height: 100)
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// .onAppear {
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// findDirections()
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// }
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}
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func formatDistance(distance: CLLocationDistance) -> String {
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let steps = distance * (stepLength ?? 0)
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if steps != 0 && showSteps {
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let formatter = NumberFormatter()
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formatter.maximumFractionDigits = 0
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formatter.numberStyle = .decimal
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let number = NSNumber(value: steps)
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return formatter.string(from: number)! + " steps"
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// return String(format: "%.0f", steps)
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}
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let distanceFormatter = MKDistanceFormatter()
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return distanceFormatter.string(fromDistance: distance)
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}
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func findDirections() {
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let directionsRequest = MKDirections.Request()
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directionsRequest.source = MKMapItem.forCurrentLocation()
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// directionsRequest.source = MKMapItem.init(
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// placemark: MKPlacemark(
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// coordinate: CLLocationCoordinate2D(latitude: 52.3676, longitude: 4.9041)))
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directionsRequest.destination = location
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directionsRequest.transportType = .walking
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directionsRequest.requestsAlternateRoutes = false // TODO: make alternative routes available
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directionsRequest.departureDate = .now
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let searchDirections = MKDirections(request: directionsRequest)
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searchDirections.calculate { (response, error) in
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guard let response = response else {
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print("Error while searching for directions: \(error?.localizedDescription ?? "")")
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return
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}
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self.localDirections = response.routes
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self.distance = response.routes.first?.distance
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}
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}
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}
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